Network stress testing tools are not for the underfunded, the underskilled or the faint of heart. Consider them carefully before deciding whether to purchase them or how to use them. See the companion ...

The once-predictable arc of transaction volume, from the summer slowdown to back-to-school shopping and the year-end holiday rush, has been replaced by sudden, unpredictable spikes. Viral events like ...

Global supply chains are increasingly exposed to shocks and disturbances, which are becoming more costly. Businesses are operating in an environment where disruptions can emerge simultaneously and ...

Risk-management practices at financial institutions have undergone a quantitative revolution over the past decade or so. Increasingly, financial firms rely on statistical models to measure and manage ...